| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 0 |
0%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 0 |
0%
|
| 1 | a - per year | 224 |
6.7%
|
| 2 | b - per month | 755 |
22.6%
|
| 3 | c - per week | 172 |
5.2%
|
| 4 | d - per day | 1169 |
35%
|
| 5 | e - per harvest | 1019 |
30.5%
|
| Sysmiss | 782 |